package com.walmartlabs.concord.common;

/*-
 * *****
 * Concord
 * -----
 * Copyright (C) 2017 - 2019 Walmart Inc.
 * -----
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =====
 */

import java.util.ArrayList;
import java.util.List;

public final class ExceptionUtils {

    public static List<Throwable> getExceptionList(Throwable e) {
        List<Throwable> list = new ArrayList<>();
        while (e != null && !list.contains(e)) {
            list.add(e);
            e = e.getCause();
        }
        return list;
    }

    private ExceptionUtils() {
    }
}
